//数据库表存储大小
select table_schema,table_name,table_rows,concat(round(data_length/1024/1024/1024,2),‘GB‘) length from tables where table_schema=‘ERP‘ order by table_rows desc;
//一台服务器传输到另一台服务器 路径写法
scp /home/table_t_user.sql [email protected]:/home
时间: 2024-10-13 16:21:41